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|
open Ppx_compare_lib.Builtin
type t =
{ x : int [@compare.ignore]
; y : int
}
[@@deriving equal]
[%%expect
{|
Line _, characters _-_:
Error: Cannot use [@compare.ignore] with [@@deriving equal]
|}]
type t =
{ x : int [@equal.ignore]
; y : int
}
[@@deriving compare, equal]
[%%expect
{|
Line _, characters _-_:
Error: Cannot use [@equal.ignore] with [@@deriving compare].
|}]
(* The following ones are OK: *)
type t =
{ x : int [@compare.ignore] [@equal.ignore]
; y : int
}
[@@deriving compare, equal]
[%%expect {| |}]
type t =
{ x : int [@ignore]
; y : int
}
[@@deriving compare, equal]
[%%expect {| |}]
|
